PickVidsFreeman Dyson - Fermi's rejection of our work (94/157)
推荐理由
you can watch Freeman Dyson recount this conversation in his own words in an interview
说明
这是2016年由Web of Stories - Life Stories of Remarkable People发布的一部访谈，主题归在Scientific method & science communication。它讲的是overfitting and model parameters这一支里的具体问题，而不是把整个领域扫一遍。适合按兴趣直接看、不打算先补课的人。内容上可以概括成：Freeman Dyson recounts how Enrico Fermi rejected his team's meson scattering model, noting that it had too many free parameters. It is the source of the quote about fitting an elephant.这些读者给出的理由，核心是：Cited in modeling and machine learning threads as the classic story on overfitting and justifying parameters.讲法不绑某一条新闻，过几年仍然可以当材料看。从2024年到2025年，有2位不同的读者在1个不同月份把它推荐出来，其中明确叫别人去看的有0次。适合想听当事人怎么做取舍的人。重点是他为什么当时那样选。如果已经会了基本定义，就把注意力放在它怎么把overfitting and model parameters变成能跟着复述的例子。
视频信息
- 频道
- Web of Stories - Life Stories of Remarkable People
- 时长
- 6 分 36 秒
- 发布年份
- 2016